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AI & RAG Systems
RAG-Based Customer Support
Intelligent customer support system using RAG technology to provide accurate, context-aware responses.
- Python
- LangChain
- Vector DB
- FastAPI

Project summary
Intelligent customer support system using RAG technology to provide accurate, context-aware responses.
The Challenge
Customers expect answers that are accurate and specific to their situation — not generic replies. Support needed to draw on the right knowledge for every question.
Our Solution
A Python system built with LangChain and a vector database that retrieves relevant knowledge and generates context-aware responses, served through a FastAPI API.
- Retrieval-Augmented Generation
- Accurate, context-aware responses
- Intelligent customer support
- FastAPI service
Product & interface
A closer look at RAG-Based Customer Support.



Technical overview
How the stack fits together.
- 01
Back end
- Python
- FastAPI
- 02
AI & ML
- LangChain
- 03
Data
- Vector DB
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